Baby bottle nipple



FIG. 1 is a perspective view of a nursing bottle nipple, showing my new design, the broken line showing of the baby bottle being for illustrative purposes only and forming no part of the claimed design.

FIG. 2 is another perspective view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a front elevational view thereof, the rear elevational view being a mirror image of the front view.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a baby bottle nipple, as shown and described. 